US6179231B1 - Method and apparatus for comminuting solid particles - Google Patents
Method and apparatus for comminuting solid particles Download PDFInfo
- Publication number
- US6179231B1 US6179231B1 US09/350,904 US35090499A US6179231B1 US 6179231 B1 US6179231 B1 US 6179231B1 US 35090499 A US35090499 A US 35090499A US 6179231 B1 US6179231 B1 US 6179231B1
- Authority
- US
- United States
- Prior art keywords
- chamber
- particles
- gas
- rotor
- driven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002245 particle Substances 0.000 title claims abstract description 50
- 239000007787 solid Substances 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 11
- 239000003623 enhancer Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 9
- 235000019738 Limestone Nutrition 0.000 abstract description 7
- 239000006028 limestone Substances 0.000 abstract description 7
- 239000004568 cement Substances 0.000 abstract description 5
- 239000010459 dolomite Substances 0.000 abstract description 5
- 229910000514 dolomite Inorganic materials 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 4
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 4
- 239000004571 lime Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/32—Passing gas through crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/350,904 US6179231B1 (en) | 1999-07-12 | 1999-07-12 | Method and apparatus for comminuting solid particles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/350,904 US6179231B1 (en) | 1999-07-12 | 1999-07-12 | Method and apparatus for comminuting solid particles |
Publications (1)
Publication Number | Publication Date |
---|---|
US6179231B1 true US6179231B1 (en) | 2001-01-30 |
Family
ID=23378689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/350,904 Expired - Fee Related US6179231B1 (en) | 1999-07-12 | 1999-07-12 | Method and apparatus for comminuting solid particles |
Country Status (1)
Country | Link |
---|---|
US (1) | US6179231B1 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6360975B1 (en) * | 1999-06-24 | 2002-03-26 | Ernest Csendes | Method an apparatus for comminuting solid particles |
US6367723B1 (en) * | 2000-02-07 | 2002-04-09 | The Fitzpatrick Company | Size reduction machine having an adjustable impeller and screen holder |
US20050103908A1 (en) * | 2002-05-04 | 2005-05-19 | Christoph Muther | Method and device for the treatment of substances or composite materials and mixtures |
US20050221246A1 (en) * | 2003-10-31 | 2005-10-06 | Dan Drinkwater | Apparatus and method for liberating deleterious material from fine aggregate |
US20060071104A1 (en) * | 2004-09-29 | 2006-04-06 | Montag Roger A | Granular material grinder and method of use |
US20100140384A1 (en) * | 2007-04-27 | 2010-06-10 | Fibrecycle Pty. Ltd. | Particle Reduction Device |
CN102357387A (en) * | 2011-07-19 | 2012-02-22 | 刘国俊 | Turbine reaction composite vertical mill |
US8662429B2 (en) * | 2012-01-17 | 2014-03-04 | Fellowes, Inc. | Modular document destruction system |
US20140166795A1 (en) * | 2012-11-07 | 2014-06-19 | Heritage Environmental Servicces, Inc. | Vertical shaft impactor |
CN108584186A (en) * | 2018-01-18 | 2018-09-28 | 福建工程学院 | A kind of formula cement bunker cleaning equipment that do not stop production |
CN110455607A (en) * | 2019-08-13 | 2019-11-15 | 兰州高斯年代岩石矿物分选技术服务有限公司 | A kind of purification device for quartz sand |
US20210060575A1 (en) * | 2019-08-30 | 2021-03-04 | Nick Hail | Air mill with rotary disc assembly |
US11298703B2 (en) | 2016-01-13 | 2022-04-12 | Torxx Kinetic Pulverizer Limited | Modular pulverizer |
US11369970B2 (en) * | 2019-02-27 | 2022-06-28 | Claudio BANO | Crusher |
US11383243B2 (en) * | 2019-02-27 | 2022-07-12 | Claudio BANO | Shredder |
US11440021B2 (en) | 2016-01-15 | 2022-09-13 | Torxx Kinetic Pulverizer Limited | Pulverizer system |
US11958054B2 (en) | 2018-07-12 | 2024-04-16 | Torxx Kinetic Pulverizer Limited | Pulverizer systems and methods for pulverizing material |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US293047A (en) | 1884-02-05 | Milling apparatus | ||
US911913A (en) | 1908-07-31 | 1909-02-09 | Samuel L Snyder | Flour-machine. |
US1524651A (en) | 1924-02-20 | 1925-02-03 | Laval Separator Co De | Emulsifying process and multistage emusifier |
US2752097A (en) | 1951-03-03 | 1956-06-26 | Microcyclomat Co | Method and apparatus for the production of fine and ultrafine particles |
US3690571A (en) | 1971-05-12 | 1972-09-12 | Improved Machinery Inc | Apparatus for disintegrating and separating material in fluid suspension |
US5280857A (en) | 1991-08-06 | 1994-01-25 | Reichner Thomas W | Fluidized impact mill |
US5695130A (en) | 1992-07-01 | 1997-12-09 | Csendes; Ernest | Method and apparatus for the dry grinding of solids |
US5826807A (en) | 1995-04-17 | 1998-10-27 | Csendes; Ernest | Method and apparatus for comminuting of solid particles |
US5850977A (en) | 1995-04-17 | 1998-12-22 | Csendes; Ernest | Method and apparatus for comminuting solid particles |
-
1999
- 1999-07-12 US US09/350,904 patent/US6179231B1/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US293047A (en) | 1884-02-05 | Milling apparatus | ||
US911913A (en) | 1908-07-31 | 1909-02-09 | Samuel L Snyder | Flour-machine. |
US1524651A (en) | 1924-02-20 | 1925-02-03 | Laval Separator Co De | Emulsifying process and multistage emusifier |
US2752097A (en) | 1951-03-03 | 1956-06-26 | Microcyclomat Co | Method and apparatus for the production of fine and ultrafine particles |
US3690571A (en) | 1971-05-12 | 1972-09-12 | Improved Machinery Inc | Apparatus for disintegrating and separating material in fluid suspension |
US5280857A (en) | 1991-08-06 | 1994-01-25 | Reichner Thomas W | Fluidized impact mill |
US5695130A (en) | 1992-07-01 | 1997-12-09 | Csendes; Ernest | Method and apparatus for the dry grinding of solids |
US5826807A (en) | 1995-04-17 | 1998-10-27 | Csendes; Ernest | Method and apparatus for comminuting of solid particles |
US5850977A (en) | 1995-04-17 | 1998-12-22 | Csendes; Ernest | Method and apparatus for comminuting solid particles |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6360975B1 (en) * | 1999-06-24 | 2002-03-26 | Ernest Csendes | Method an apparatus for comminuting solid particles |
US6367723B1 (en) * | 2000-02-07 | 2002-04-09 | The Fitzpatrick Company | Size reduction machine having an adjustable impeller and screen holder |
US6892972B2 (en) | 2000-02-07 | 2005-05-17 | The Fitzpatrick Company | Size reduction machine |
US20050103908A1 (en) * | 2002-05-04 | 2005-05-19 | Christoph Muther | Method and device for the treatment of substances or composite materials and mixtures |
US7497394B2 (en) | 2002-05-04 | 2009-03-03 | Result Technology Ag | Method and system for the treatment of waste |
US20050221246A1 (en) * | 2003-10-31 | 2005-10-06 | Dan Drinkwater | Apparatus and method for liberating deleterious material from fine aggregate |
US20060071104A1 (en) * | 2004-09-29 | 2006-04-06 | Montag Roger A | Granular material grinder and method of use |
US7159807B2 (en) | 2004-09-29 | 2007-01-09 | Montag Roger A | Granular material grinder and method of use |
US20070108322A1 (en) * | 2004-09-29 | 2007-05-17 | Montag Roger A | Granular material grinder and method of use |
US20080173738A1 (en) * | 2004-09-29 | 2008-07-24 | Montag Roger A | Granular material grinder and method of use |
US7624936B2 (en) | 2004-09-29 | 2009-12-01 | Montag Roger A | Granular material grinder and method of use |
US7665677B2 (en) | 2004-09-29 | 2010-02-23 | R A Montag, Llp | Granular material grinder and method of use |
US8267337B2 (en) * | 2007-04-27 | 2012-09-18 | Fibrecycle Pty Ltd. | Particle reduction device |
US20100140384A1 (en) * | 2007-04-27 | 2010-06-10 | Fibrecycle Pty. Ltd. | Particle Reduction Device |
CN102357387A (en) * | 2011-07-19 | 2012-02-22 | 刘国俊 | Turbine reaction composite vertical mill |
CN102357387B (en) * | 2011-07-19 | 2013-11-20 | 刘国俊 | Turbine reaction composite vertical mill |
US8662429B2 (en) * | 2012-01-17 | 2014-03-04 | Fellowes, Inc. | Modular document destruction system |
US10807097B2 (en) | 2012-11-07 | 2020-10-20 | Heritage Environmental Services, Llc | Vertical shaft impactor |
US20140166795A1 (en) * | 2012-11-07 | 2014-06-19 | Heritage Environmental Servicces, Inc. | Vertical shaft impactor |
US9707564B2 (en) * | 2012-11-07 | 2017-07-18 | Heritage Hd, Llc | Vertical shaft impactor |
US11298703B2 (en) | 2016-01-13 | 2022-04-12 | Torxx Kinetic Pulverizer Limited | Modular pulverizer |
US11440021B2 (en) | 2016-01-15 | 2022-09-13 | Torxx Kinetic Pulverizer Limited | Pulverizer system |
CN108584186A (en) * | 2018-01-18 | 2018-09-28 | 福建工程学院 | A kind of formula cement bunker cleaning equipment that do not stop production |
CN108584186B (en) * | 2018-01-18 | 2023-08-29 | 福建工程学院 | Cement silo cleaning equipment without stopping production |
US11958054B2 (en) | 2018-07-12 | 2024-04-16 | Torxx Kinetic Pulverizer Limited | Pulverizer systems and methods for pulverizing material |
US11369970B2 (en) * | 2019-02-27 | 2022-06-28 | Claudio BANO | Crusher |
US11383243B2 (en) * | 2019-02-27 | 2022-07-12 | Claudio BANO | Shredder |
CN110455607A (en) * | 2019-08-13 | 2019-11-15 | 兰州高斯年代岩石矿物分选技术服务有限公司 | A kind of purification device for quartz sand |
CN110455607B (en) * | 2019-08-13 | 2022-01-04 | 兰州高斯年代岩石矿物分选技术服务有限公司 | Quartz sand purification device |
US20210060575A1 (en) * | 2019-08-30 | 2021-03-04 | Nick Hail | Air mill with rotary disc assembly |
US11583866B2 (en) * | 2019-08-30 | 2023-02-21 | Nick Hail | Air mill with rotary disc assembly |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: CSENDES, CATHERINE, CALIFORNIA Free format text: SPOUSAL PROPERTY ORDER;ASSIGNOR:CSENDES, CATHERINE SURVIVING SPOUSE OF ERNEST CSENDES (DECEASED);REEL/FRAME:013868/0478 Effective date: 20020705 |
|
AS | Assignment |
Owner name: GENERAL GRINDING CORP., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CSENDES, CATHARINE V.;REEL/FRAME:014128/0190 Effective date: 20031114 |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
AS | Assignment |
Owner name: TNP, ENTERPRISES, INC., TEXAS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GENERAL GRINDING CORPORATION;REEL/FRAME:017366/0391 Effective date: 20050318 |
|
REMI | Maintenance fee reminder mailed | ||
LAPS | Lapse for failure to pay maintenance fees | ||
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
|
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20090130 |